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Product Detailed Parameters
- Description:IC PWR SWITCH P-CHAN 1:1 SOT23-6
- Series:-
- Mfr:Microchip Technology
- Package:Tape & Reel (TR),Cut Tape (CT)
- Switch Type:General Purpose
- Number of Outputs:1
- Ratio - Input:Output:1:01
- Output Configuration:High Side
- Output Type:P-Channel
- Interface:On/Off
- Voltage - Load:2.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd):Not Required
- Current - Output (Max):500mA
- Rds On (Typ):170mOhm
- Input Type:Non-Inverting
- Features:-
- Fault Protection:Current Limiting (Fixed), Over Temperature
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Supplier Device Package:SOT-23-6
- Package / Case:SOT-23-6
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Overview
The MIC2005A-1YM6-TR is a single-channel P-channel power switch IC manufactured by Microchip Technology. It operates within a load voltage range of 2.5V to 5.5V and supports a maximum output current of 500mA. The device features a typical on-resistance of 170 milliohms and utilizes a non-inverting input interface. Integrated fault protection includes fixed current limiting and overtemperature shutdown. It is housed in a surface-mount SOT-23-6 package and functions as a high-side switch with an open/switch control interface.
Feature Summary
- Integrates fixed current limiting and overtemperature protection for circuit safeguarding
- Utilizes a non-inverting logic interface for straightforward control switching
- Provides high-side power distribution with low on-resistance characteristics
Applications
- Portable equipment power management
- Peripheral device hot insertion
- Battery-powered system load switching
Procurement Notes
Verify the specific suffix YM6 corresponds to the SOT-23-6 package configuration when sourcing. Confirm RoHS compliance status aligns with project requirements, noting REACH exemption. Ensure the ordering part number matches the tape and reel quantity specifications provided by the distributor to avoid packaging discrepancies during assembly.
Selection Notes
Select this component for applications requiring compact high-side switching with integrated thermal and current protection. The SOT-23-6 package suits space-constrained designs. Verify that the load voltage does not exceed 5.5V and the current demand remains within the 500mA limit. Consider the non-inverting control logic compatibility with the host microcontroller or system controller.
Part Context
This part belongs to the MIC2005 family of power switches, originally developed by Micrel before its acquisition by Microchip Technology. The family focuses on providing robust protection features in small form factors suitable for portable electronics. The MIC2005A variant represents an updated iteration within this lineage, maintaining compatibility while potentially offering refined electrical characteristics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation.
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